客户端的java axis2（1.3）问题

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（axis2 1.3、struts2 2.1.8.1、tomcat 6.x、java 1.5.0）

我在制作第一个web服务时遇到了问题

我创建了一个我想测试的模拟api。我的行动：

public HotelMessage[] getMessages(String roomNr) {
HotelMessage[] msg2return = new HotelMessage[1];
HotelMessage m1 = new HotelMessage();
m1.setId(1L);
m1.setMessage("wiadomosc pierwsza");
m1.setTitle("title pierwszy");
m1.setRead(false);
m1.setRoomNr(roomNr);
System.err.println("returning messages");
return msg2return;

}

我的HotelMessage课程是这样的：

import java.io.Serializable;
import java.sql.Date;

public class HotelMessage implements Serializable{

    private static final long serialVersionUID = -6785924436619067967L;
        private long id;
    private boolean read;
    private String roomNr;
    private String title;
    private String message;
    private Date create_date;

    //setters + getters
        }

制作aar后，我将其上传到tomcat上的mu axis2，然后：

wsdl2java.bat -uri http://localhost:8088/axis2/services/HotelAPI?wsdl -d adb -s -S .

一切正常，但当我试图用代码调用getMessages（“STH”）操作时，出现了这个异常：

HotelAPIStub.GetMessages getMessages = new HotelAPIStub.GetMessages();
    getMessages.setParam0("ble");
    HotelAPIStub.HotelMessage[] tmp; 
    try{
        HotelAPIStub.GetMessagesResponse resp3 = stub.getMessages(getMessages);
        tmp = resp3.get_return();
        System.err.println("THERE ARE "+tmp.length+"MESSAGES!");
    }catch (RemoteException ex){
        System.err.println("NO MESSAGES!");
        ex.printStackTrace();
    }

我有一个例外：

org.apache.axis2.AxisFault: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
    at org.apache.axis2.util.Utils.getInboundFaultFromMessageContext(Utils.java:486)
    at org.apache.axis2.description.OutInAxisOperationClient.handleResponse(OutInAxisOperation.java:343)
    at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:389)
    at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:211)
    at org.apache.axis2.client.OperationClient.execute(OperationClient.java:163)
    at com.swmind.IPTV.hotel.HotelAPIStub.getMessages(HotelAPIStub.java:371)
    at com.swmind.IPTV.hotel.actions.ShowBillClass.execute(ShowBillClass.java:57)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

谁能帮帮我吗？我试着用谷歌搜索它，但没有发现任何有用的东西。谢谢齐姆

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客户端的java axis2（1.3）问题

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